Air impact wrench



FIG. 1 is a perspective view of an air impact wrench showing my new design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view of the air impact wrench showing the backside of the view in FIG. 1. 

The ornamental design for an air impact wrench, as shown and described. 